Answers: 2
at² Another question on Physics
Physics, 22.06.2019 11:00
Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
Answers: 2
Physics, 23.06.2019 02:10
Which best describes the weak nuclear force? it maintains attraction between the m ecules in liquids. it attracts the nucleus of one atom to the nucleus of another atom. it pulls all matter in the universe together it keeps particles that make up protons and neutrons together
Answers: 1
Physics, 23.06.2019 03:00
Suppose that a cylindrical tank 6 meters high with a radius of 2 meters is filled to the rim with water. the tank is buried so that the top of the tank is 1 meter below ground level. the space above the tank is not filled with water. calculate how much work needs to be done by a pump to pump the water out of the tank up to ground level. (the water weighs 9,800 newtons per cubic meter.)
Answers: 2
You know the right answer?
A runner goes 88 m in 9.2 seconds what was his acceleration...
Questions
Social Studies, 13.04.2021 20:50
English, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
English, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
Arts, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
English, 13.04.2021 20:50
Geography, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
